# Interpreting bar charts

In this lesson we will interpret bar charts, including finding the mean from a bar chart

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

1/3

2/3

## Q3.What is the median number of siblings?

3/3

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

# Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

1/3

2/3

3/3

# Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

• Click "Close Video"
• Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

# Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

# Interpreting bar charts:

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

1/5

2/5

3/5

4/5

## Q5.What was the mean (it may be useful to draw a frequency table, and you may need a calculator to work it out)?

5/5

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

# Interpreting bar charts:

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

1/5

2/5

3/5

4/5

5/5

# Lesson summary: Interpreting bar charts

### It looks like you have not completed one of the quizzes.

To share your results with your teacher please complete one of the quizzes.

This was the final lesson in the unit Univariate data.